3,5-Dimethyl-1-Iodobenzene

Fengxi Chemical

Specifications

HS Code	707021
Chemical Formula	C8H9I
Molecular Weight	234.06
Appearance	Liquid (usually)
Color	Typically colorless to light - yellow
Odor	Characteristic organic odor
Boiling Point	Approximately 225 - 227 °C
Density	Around 1.63 g/cm³
Solubility In Water	Insoluble
Solubility In Organic Solvents	Soluble in common organic solvents like ethanol, ether

As an accredited 3,5-Dimethyl-1-Iodobenzene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage

Packing	100 g of 3,5 - dimethyl - 1 - iodobenzene packaged in a sealed glass bottle.
Storage	3,5 - dimethyl - 1 - iodobenzene should be stored in a cool, dry, well - ventilated area away from heat sources and open flames. It should be kept in a tightly - sealed container to prevent vapor leakage. Due to its potential reactivity, store it separately from oxidizing agents, bases, and other incompatible substances to avoid chemical reactions.
Shipping	3,5 - dimethyl - 1 - iodobenzene is shipped in sealed, corrosion - resistant containers. Adequate cushioning is used to prevent breakage. It follows strict hazardous material shipping regulations due to its chemical nature.

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General Information

Historical Development

3,5-Dimethyl-1-iodobenzene is also an organic compound. As a result, the early chemists were involved in the field of halogenated aromatic hydrocarbons. At that time, the research was still simple, the technology was not refined, and it was not easy to make this 3,5-dimethyl-1-iodobenzene.
After several generations of research, the method of organic synthesis has become more and more prosperous. All the experts have made progress in the reaction mechanism, catalysis, and reaction. Therefore, the preparation of 3,5-dimethyl-1-iodobenzene has been difficult and difficult to gradually mature. In the genus of medicinal chemistry and materials science, it is used more and more widely, either as an intermediate to make good medicines or to add properties to new materials. The development of this compound is one of the evidence of the evolution of organic synthesis in the history of chemistry, and it also opens up new fields for future generations and lays a foundation.

Product Overview

About 3,5-dimethyl-1-iodobenzene
Fu 3,5-dimethyl-1-iodobenzene, an organic compound is also. Its structure is unique, on the benzene ring, the two methyl and iodine atoms are on one side. This compound is of great value in the field of organic synthesis.
Looking at its physical properties, it is in a liquid state at room temperature and has a special smell. The number of its melting boiling point depends on the physical properties, which can be considered in the synthesis. Chemically active, iodine atoms are easily attacked by nucleophiles and initiate substitution reactions. Methyl groups are not idle, or can participate in various chemical changes under appropriate conditions.
In the practice of organic synthesis, 3,5-dimethyl-1-iodobenzene is often a key intermediary. Various functional groups can be introduced through specific reaction pathways to build complex organic molecular structures. It has potential applications in drug discovery, materials science and many other fields. It can provide key raw material support for the creation of novel drug molecules or the preparation of materials with specific properties.

Physical & Chemical Properties

3,5-Dimethyl-1-iodobenzene is also an organic compound. It has special physical and chemical properties. Looking at its physical properties, at room temperature, it is a colorless to light yellow liquid with a certain volatility and a specific odor. Its boiling point and melting point are also fixed. The boiling point is about a certain temperature range, and the melting point is also in the corresponding range. This is related to the intermolecular force and structure.
In terms of its chemical properties, iodine atoms are active and can participate in many nucleophilic substitution reactions. Due to the existence of dimethyl on the benzene ring, the density distribution of the electron cloud changes, which affects its reactivity. When encountering nucleophilic reagents, iodine atoms are easily replaced to form new organic compounds. And under certain conditions, other reactions on aromatic rings, such as halogenation and nitrification, can occur. This is due to the interaction between the conjugated system of the benzene ring and the substituent. The investigation of its physicochemical properties is of great significance in the fields of organic synthesis and drug development.

Technical Specifications & Labeling

The current process specifications and identification (product parameters) for the preparation of 3,5-dimethyl-1-iodobenzene are described in detail as follows. The preparation method depends on specific steps and conditions. First take an appropriate amount of raw materials, put them in a special container in a precise ratio. Control its temperature and pressure, and follow the established timing to make the raw materials react. After the reaction is completed, the product is obtained through separation and purification.
Its product identification, when stated as 3,5-dimethyl-1-iodobenzene, lists its purity, properties, molecular weight and other parameters. The purity must reach a specific standard, and the properties should be described in common sense. This process specification and labeling are related to the quality and application of the product, and must be treated with rigor.

Preparation Method

The method of preparing 3,5-dimethyl-1-iodobenzene is related to the raw materials and production process, reaction steps and catalytic mechanism, which are described in detail as follows.
The raw materials should be xylene and iodide. The first step is to use xylene as a base and react with iodide under a specific catalytic mechanism. The reaction steps are rigorous, and the temperature should be controlled in a certain range to ensure the stability of the reaction. In the catalytic mechanism, a high-efficiency catalyst is selected to promote the reaction to proceed efficiently.
The production process is fine, and the reaction device must be carefully selected to ensure that the reaction environment is suitable. And the reaction process is monitored in real time, and the reaction conditions, such as temperature and pressure, are fine-tuned according to the monitoring data. In this way, through a series of rigorous operations, 3,5-dimethyl-1-iodobenzene can be obtained, and its production method needs to be precisely controlled in all links to achieve optimum results.

Chemical Reactions & Modifications

The chemical reaction and modification of 3,5-dimethyl-1-iodobenzene. This compound has a unique structure and different reactivity. Its substitution reaction is often attacked by nucleophiles, but the reaction conditions need to be considered.
In the past, the conventional method had poor reaction efficiency and low yield. I thought about changing, and changed to a special catalyst to adjust the reaction environment. The temperature and pressure were carefully considered. After many tests, it was found that the new catalyst could greatly increase the reaction activity and the yield was also significantly improved.
In the way of modification, different functional groups were introduced to obtain derivatives with unique properties. By electrophilic addition, the active group is successfully added, which greatly changes its chemical properties, or it is useful in the fields of materials science and drug development. In chemical research, we continue to explore the results of reactions and modifications.

Synonyms & Product Names

3,5-Dimethyl-1-iodobenzene is also an organic chemical. The name and trade name of the same thing are quite important in the study and research. The name of the same thing can show the characteristics of its chemical structure, so that scholars can understand its essence; the trade name is related to the easy circulation of the market and is used by the industry.
I tried to study this thing, and I saw the name of its same thing. According to the rules of chemical naming, it is clear that the arrangement of atoms and the connection of bonds are accurate. As for the trade name, or because of the needs of merchants and the needs of the market, there are different names. Although the two are different, they both refer to this thing. In the process of research, it is necessary to scrutinize the names and trade names of their equivalents in order to clarify their characteristics and use them in general, and to contribute to the progress of chemistry.

Safety & Operational Standards

Safety and Handling Specifications for 3,5-Dimethyl-1-Iodobenzene
Fu 3,5-Dimethyl-1-Iodobenzene is a common compound in chemical research. During its experimental operation, safety is the top priority, and the operating specifications must be strictly adhered to.
Let's talk about safety first. This compound has certain chemical activity and may be potentially harmful to the human body. Therefore, when exposed, it must be fully armed. Wear special protective clothing to prevent it from staining the skin. Wear chemically resistant gloves with both hands to avoid direct contact. Wear a protective mask on the face to protect the eyes and eyes to prevent it from accidentally splashing in.
Furthermore, the operating environment is crucial. The experimental site should be well ventilated to allow the air to flow smoothly and disperse the harmful gases that may escape in time. And it must be kept away from fire and heat sources. Because it may be flammable, it may be dangerous to encounter open flames and hot topics.
As for the operating specifications. When taking it, use clean and accurate equipment. Take an appropriate amount, do not take more waste, and do not take less wrong experiments. Dissolution, reaction and other steps must follow the established process to control the temperature, time, proportion of reactants and other factors. During the reaction process, closely observe the phenomenon, and if there is any abnormality, deal with it immediately.
After the experiment is completed, the remaining 3,5-dimethyl-1-iodobenzene and related waste should not be discarded at will. Classify the collection according to the regulations and hand it over to professional institutions for treatment to avoid polluting the environment.
In short, in the research operation of 3,5-dimethyl-1-iodobenzene, safety and standardization are as indispensable as the wings of a bird and the two wheels of a car. Only by strictly observing it can we ensure the smooth progress of the experiment, protect the safety of personnel, and promote the progress of scientific research.

Application Area

3,5-Dimethyl-1-iodobenzene is also an organic compound. Its application field is quite wide. In the field of medicinal chemistry, it is often the key raw material for the synthesis of special drugs. With its special structure, it can be combined with many bioactive molecules to help create novel and efficient drugs and cure various diseases.
In materials science, it also plays an important role. It can be introduced into polymer materials through specific chemical reactions, giving the material unique electrical and optical properties. The materials made by this compound may show extraordinary application prospects in the field of optoelectronics, such as the manufacture of high-performance Light Emitting Diodes, solar cells, etc.
Furthermore, in the field of organic synthetic chemistry, 3,5-dimethyl-1-iodobenzene is often used as a key intermediate. With its active chemical properties, it can participate in the construction of many complex organic molecules, providing an effective way for the synthesis of organic compounds with specific structures and functions, and promoting the continuous development and innovation of organic synthetic chemistry.

Research & Development

In recent years, Yu has dedicated himself to the research of organic compounds, with particular attention to the substance 3,5-dimethyl-1-iodobenzene. On the way to research, I well know that this compound has great potential in many fields.
Initially, analyze its structure and characteristics to clarify its physicochemical properties. After repeated experiments, explore its synthesis method. Try it with different raw materials and conditions to get the best path. Although the process is difficult, every progress is exciting.
And the method of synthesis is gradually maturing, reconsider its application and expand. In medicinal chemistry, it may be used as a key intermediate to help create new drugs; in materials science, it may also be a unique component, endowing materials with novel properties.
In the remaining period, with unremitting efforts, the research and development of 3,5-dimethyl-1-iodobenzene will be taken to a higher level, adding to the chemical field and benefiting many industries.

Toxicity Research

Since modern times, with the refinement of chemistry, various products have emerged in an endless stream. I focus on the toxicity study of 3,5-dimethyl-1-iodobenzene.
3,5-dimethyl-1-iodobenzene may have its unique appearance. However, during the investigation, I found that its toxicity should not be underestimated. It may invade organisms through respiration, skin contact and other channels. In the experiment, the tested organisms were observed to have abnormal behavior and physiological disorders.
Although the current awareness of its toxicity is still deepening, it is now a plan and must be treated with caution. In the production and use process, strict procedures should be followed to prevent its toxicity from endangering life and the environment, and the potential risks should not be ignored due to its effectiveness, resulting in endless harm.

Future Prospects

Today there is a thing called 3,5-dimethyl-1-iodobenzene. I studied it in my room, and I found it strange in nature and widely used.
Looking at its structure, the atomic positions of dimethyl and iodine are well, and the configuration is stable. This material is related to various future applications and cannot be underestimated.
In the way of organic synthesis, or as a key agent, the birth of new substances. It can be used as a raw material to initiate various reactions and open up unknown environments. In industry, special materials can be made to enhance their properties, such as strength and wear resistance, insulation and heat insulation. It is also useful in the fields of construction and electronics.
The road to medicine also has prospects. It may become the key ingredient of new medicines and relieve human pain. Although the road ahead is long, with today's technology and further study, we will surely achieve success in the future.
We should diligently explore, uncover its mysteries, and develop its infinite power in the future, for the use of the world and the benefit of all beings.

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Frequently Asked Questions

As a leading 3,5-Dimethyl-1-Iodobenzene supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

What are the main uses of 3,5-dimethyl-1-iodobenzene?

3,5-Dimethyl-1-bromobenzene, also known as m-bromo-o-xylene, has the following main uses:
First, in the field of organic synthesis, it acts as a crucial intermediate. Thanks to the specific properties of bromine atoms and methyl groups attached to the benzene ring, it can undergo many chemical reactions, such as nucleophilic substitution reactions, coupling reactions, etc., to prepare organic compounds with diverse structures. For example, under the condition of palladium catalysis, it can be coupled with compounds containing active groups to construct organic molecules with more complex structures, which plays an indispensable role in drug synthesis, materials science, etc.
Second, in the field of drug research and development, due to the presence of benzene ring structure and substituents, it may have specific biological activities, or it can be used as a key starting material for the synthesis of biologically active compounds. With the help of structural modification and modification, it may be possible to obtain drug molecules with the efficacy of treating specific diseases.
Third, in the field of materials science, through the chemical transformation of 3,5-dimethyl-1-bromobenzene, polymer materials with unique properties can be prepared. For example, introducing it into the main chain or side chain of the polymer may change the electrical, optical, thermal and other properties of the polymer, thereby meeting the specific needs of material properties in different fields such as electronic devices and optical materials. < Br >
Fourth, in the preparation of fine chemical products, it can be used to synthesize fine chemicals such as fragrances and dyes. For example, through a specific reaction path, compounds with unique aroma or color can be synthesized, which are used in daily chemicals, printing and dyeing industries.

What are the synthesis methods of 3,5-dimethyl-1-iodobenzene?

There are several methods for the synthesis of 3,5-dimethyl-1-bromobenzene:
One is the halogenation reaction. Using m-xylene as the starting material, in the presence of appropriate catalysts, such as iron filings or iron tribromide, it undergoes a substitution reaction with bromine. This reaction mechanism is that bromine generates an active electrophilic reagent under the action of the catalyst to attack the benzene ring. Due to the fact that methyl is an ortho-para-site group and the influence of steric resistance factors, 3,5-dimethyl-1-bromobenzene is mainly generated. The raw materials for this method are relatively easy to obtain, the reaction conditions are relatively mild, but side reactions may also exist. The product needs to be separated and purified to obtain a high-purity product.
The second is the Grignard reagent method. First, m-xylene is introduced into a suitable functional group through a specific reaction to generate an intermediate that can react with Grignard reagents. For example, m-xylene and N-bromosuccinimide (NBS) undergo a free radical substitution reaction under the action of an initiator, and a bromine atom is introduced at the ortho position of phenocyclomethyl to obtain a bromine-containing intermediate. After that, this intermediate is reacted with magnesium to make Grignard reagent, and then reacted with a suitable halogen, another bromine atom can be introduced into the designated position, and finally 3,5-dimethyl-1-bromobenzene can be synthesized. This method has a little more steps, but the control of the reaction conditions requires precise control, which can effectively improve the selectivity of the product.
The third is the Fu-gram reaction. Using benzene as the starting material, the Fu-gram alkylation reaction is first carried out, and two methyl groups are introduced to prepare m-xylene with haloalkane and Lewis acid as reagents. Then, the halogenation reaction is carried out, and a suitable halogenating agent, such as liquid bromine, can be used to react with the catalyst to complete the synthesis of 3,5-dimethyl-1-bromobenzene. The Fu-gram reaction is widely used in organic synthesis, so it is necessary to pay attention to the control of the reaction conditions to avoid the occurrence of side reactions such as polyalkylation.

What are the physical properties of 3,5-dimethyl-1-iodobenzene?

3,5-Dimethyl-1-bromobenzene, an organic compound, is widely used in the chemical and pharmaceutical synthesis fields. Its physical properties are as follows:
1. ** Appearance and properties **: Usually colorless to light yellow transparent liquid, this form is conducive to uniform dispersion in many chemical reaction systems and participation in the reaction.
2. ** Melting boiling point **: The melting point is about -27 ° C, and the boiling point is 184-186 ° C. The lower melting point makes it easy to maintain a liquid state at room temperature, and the higher boiling point ensures that it is relatively stable under general heating conditions, and it is not easy to quickly gasify and escape the reaction system, providing conditions for the smooth progress of the reaction.
3. ** Density **: The density is greater than that of water, about 1.27g/cm ³. In the process of liquid-liquid reaction or separation, due to the difference in density with water, preliminary separation can be achieved by means of stratification phenomenon.
4. ** Solubility **: It is difficult to dissolve in water, but it can be miscible with organic solvents such as ethanol, ether, and benzene. This solubility characteristic makes it possible to select suitable organic solvents to build a reaction environment in organic synthesis. At the same time, when the product is separated and purified, it can be operated by using its solubility difference in different solvents.
5. ** Volatility and odor **: It has a certain volatility and emits a special aromatic odor. Although odor can be used as a preliminary identification feature, due to its volatility, it is necessary to pay attention to operating in a well-ventilated environment when using it to avoid harm to the human body caused by excessive inhalation.

What are the precautions for storing and transporting 3,5-dimethyl-1-iodobenzene?

3,5-Dimethyl-1-bromobenzene is an organic compound. During storage and transportation, the following matters should be paid attention to:
First, when storing, a cool and ventilated warehouse should be selected. Because of its volatility and flammability, high temperature may increase its volatilization, and if it encounters an open flame or hot topic, it is easy to cause combustion and explosion. The temperature of the warehouse should be controlled within a suitable range, usually not exceeding 30 ° C. The humidity should also be moderate to prevent chemical reactions due to high humidity.
Second, be sure to store it separately from oxidants, acids, bases, etc., and avoid mixed storage. 3,5-Dimethyl-1-bromobenzene has relatively active chemical properties. It comes into contact with oxidants, or causes violent oxidation reactions, or even explodes; it comes into contact with acids and bases, or triggers chemical reactions such as hydrolysis, causing it to deteriorate.
Third, the storage container must be tightly sealed. To prevent it from volatilizing and escaping, it can not only avoid pollution to the environment, but also prevent it from oxidation and other reactions caused by long-term contact with air, which affects the quality. Packaging materials should also be selected, such as glass bottle jacket wooden box or calcium-plastic box, corrugated carton; or use metal drums to ensure that the packaging is strong and can withstand a certain pressure.
Fourth, during transportation, the transportation vehicle should be equipped with the corresponding variety and quantity of fire fighting equipment and leakage emergency treatment equipment. The trough (tank) car used during transportation should have a grounding chain, and holes can be set in the trough to baffle to reduce shock and generate static electricity, because static electricity may cause its combustion and explosion. During transportation, it should be protected from exposure to the sun, rain and high temperature. When road transportation, it should be driven according to the specified route, and do not stop in residential areas and densely populated areas.
Fifth, operators need to undergo special training and strictly abide by the operating procedures. When handling, it should be handled lightly to prevent damage to packaging and containers, and to avoid leakage due to damaged packaging, resulting in potential safety hazards and environmental pollution.

What are the effects of 3,5-dimethyl-1-iodobenzene on the environment and human health?

3,5-Dimethyl-1-naphthol has an impact on the environment and human health.
At the environmental level, it is difficult to decompose in nature and can be retained in soil and water for a long time. If it flows into rivers, lakes and seas, or causes water pollution, it poses a threat to the survival and reproduction of aquatic organisms. Aquatic plants may be hindered by their growth, affecting photosynthesis, and then destroying the ecological balance of waters. And because of its volatility, after escaping into the atmosphere, or participating in photochemical reactions, it has adverse effects on air quality, or causes severe weather such as smog to increase.
As for human health, 3,5-dimethyl-1-naphthol is irritating. If the skin touches it, it may cause redness, swelling, itching, and even burns. If inadvertently inhaled, or irritates the respiratory tract, it can make people cough, asthma, and even cause respiratory inflammation. Long-term exposure may damage the human nervous system, causing headaches, dizziness, fatigue, and affecting normal life and work. It may also interfere with the human endocrine system, affecting the normal secretion of hormones, which in turn affects human metabolism and growth and development.
From this point of view, 3,5-dimethyl-1-naphthol should be treated with caution, and relevant regulations should be strictly followed during production and use, and protective and treatment measures should be taken to reduce its harm to the environment and human health.